39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
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/*************************************************************
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*
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* Copyright (c) 2018-2022 The MathJax Consortium
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @fileoverview Implements some numeric utility functions
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*
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* @author dpvc@mathjax.org (Davide Cervone)
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*/
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/**
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* @param {number[]} A The array to sum
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* @return {number} The summ of the elements in A
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*/
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export function sum(A: number[]): number {
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return A.reduce((a, b) => a + b, 0);
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}
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/**
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* @param {number[]} A The array whose maximum entry is sought
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* @return {number} The largest entry in the array
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*/
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export function max(A: number[]): number {
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return A.reduce((a, b) => Math.max(a, b), 0);
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}
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